- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378210 > 80546KF (Intel Corp.) 64-bit Intel Xeon Processor MP with up to 8MB L3 Cache PDF資料下載
參數(shù)資料
| 型號(hào)： | 80546KF |
| 廠商： | Intel Corp. |
| 英文描述： | 64-bit Intel Xeon Processor MP with up to 8MB L3 Cache |
| 中文描述： | 64位Intel Xeon處理器MP的高達(dá)8MB三級(jí)高速緩存 |
| 文件頁(yè)數(shù)： | 123/138頁(yè) |
| 文件大小： | 2666K |
| 代理商： | 80546KF |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)當(dāng)前第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)
64-bit Intel
Xeon Processor MP with up to 8MB L3 Cache Datasheet
123
Features
8.4.9.4.7
L2/L3 Cache Size
Offset 27 - 28h is the L2 cache size field. The field reflects the size of the level two cache in
kilobytes. Offset 29 - 3Ah is the L3 cache size field and also reflects size in kilobytes. Both fields
are in hex format.
Example:
The 64-bit Intel
Xeon processor MP with up to 8MB L3 cache has a 1 MB
(1024 KB) L2 cache and either 4 MB (4096 KB) or 8 MB (8192 KB) L3 cache. Thus, offset 27 -
28h will contain 0400h, and offset 29 - 2Ah will contain 1000h (for 4 MB) or 2000h (for 8 MB).
8.4.9.4.8
Cache Voltage
There are two areas defined in the PIROM for the L3 cache voltages associated with the processor.
Offset 2B - 2Ch is the Processor Cache VID (Cache Voltage Identification), or CVID, field and
contains the voltage requested via the CVID pins. In the case of the 64-bit Intel
Xeon processor
MP with up to 8MB L3 cache, this is 1.275 V. This field is in mV and is reflected in hex. This data
is also in
Table 2-9
. Some systems read this offset to determine if all processors support the same
default CVID setting.
Minimum L3 cache voltage specifications are reflected in offset 2D - 2Eh. This field is in mV and
reflected in hex. This data is also in
Table 2-9
. For processors that follow a load line DC
specification, the minimum V
CACHE
reflected in this field should reflect the minimum allowable
voltage at maximum current.
Example
: The specifications for a 64-bit Intel
Xeon processor MP with up to 8MB L3 cache
are 1.275 V CVID and 1.125 V minimum voltage (at maximum current). Offset 2B - 2Ch would
contain 04FBh (1275 decimal) and offset 2D - 2Eh would contain 0465h (1125 decimal).
8.4.9.5
Package Data
This section describes the package revision location at offset 32 - 35h. This field tracks the highest
level revision. It is provided in ASCII format of four characters (8 bits x 4 characters = 32 bits).
The package is documented as 1.0, 2.0, etc. Because this only consumes three ASCII characters, a
leading space is provided in the data field.
Example
: The C-0 stepping of the 64-bit Intel
Xeon processor MP with up to 8MB L3 cache
utilizes revision 1.0 of the FC-mPGA package. Thus, at offset 32-35h, the data is a space followed
by 1.0. In hex, this would be 20, 31, 2E, 30.
8.4.9.6
Part Number Data
This section provides traceability. There are 208 available bytes in this section for future use.
8.4.9.6.9
Processor Part Number
Offset 38 - 3Eh contains seven ASCII characters reflecting the Intel part number for the processor.
This information is typically marked on the outside of the processor. If the part number is less than
7 characters, a leading space is inserted into the value. The part number should match the
information found in the marking specification found in
Section 4
.
Example:
A processor with a part number of 80546KF will have data found at offset 38 - 3Eh is
38, 30, 35, 34, 36, 4B, 46.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 8085AH | 8 BIT HMOS MICROPROCESSORS |
| 8085AH-1 | 8 BIT HMOS MICROPROCESSORS |
| 8085AH-2 | 8 BIT HMOS MICROPROCESSORS |
| 8087 | MATH COPROCESSOR |
| 8087-1 | Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:TV06; No. of Contacts:61; Connector Shell Size:25; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Body Style:Straight |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 80546KG3200FA | 制造商:undefined 功能描述: |
| 805470 | 制造商:Phoenix Contact 功能描述:Labels Individual Label Polyester White 8x20mm |
| 80-5470-001 | 制造商:Applied Engineering Products (AEP) 功能描述:13"CBL W/CON ON BOTH ENDS - PLUG, R/A PUSHON - Bulk |
| 80547001 | 功能描述:MOTOR 82540 250RPM 220-230V 50/6 制造商:crouzet 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:6 |
| 80547002 | 功能描述:MOTOR 82540 375RPM 220-230V 50HZ 制造商:crouzet 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:6 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。